Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual episódio Pamela Anderson foi convidada para apresentar?
 ###Tabelas: CREATE TABLE game_books (game_books_id AUTO_INCREMENT PRIMARY KEY, Title VARCHAR, Author VARCHAR, ISBN UK VARCHAR, ISBN US VARCHAR, TV companions featured VARCHAR) CREATE TABLE semi-pro_seasons_1987-1993 (semi-pro_seasons_1987-1993_id AUTO_INCREMENT PRIMARY KEY, Season INT, Winners VARCHAR, Total wins INT, Runners-up VARCHAR, Third-place VARCHAR, Number of clubs INT) CREATE TABLE house_of_valois-burgundy_1405–1482 (house_of_valois-burgundy_1405–1482_id AUTO_INCREMENT PRIMARY KEY, Name VARCHAR, Date of birth VARCHAR, Date of death VARCHAR, Reign VARCHAR, Relationship with predecessor VARCHAR) CREATE TABLE record_vs._sec_opponents (record_vs._sec_opponents_id AUTO_INCREMENT PRIMARY KEY, Missouri vs. VARCHAR, Overall Record VARCHAR, at Columbia VARCHAR, at Opponents Venue VARCHAR, at Neutral Site VARCHAR, Last 5 Meetings VARCHAR, Last 10 Meetings VARCHAR, Current Streak VARCHAR, Since Joining SEC VARCHAR) CREATE TABLE series_7 (series_7_id AUTO_INCREMENT PRIMARY KEY, Episode Number INT, Air Date VARCHAR, Guest Host VARCHAR, Musical Guest (Song performed) VARCHAR, Who knows the most about the guest host? Panelists VARCHAR, Coat Of Cash Wearing Celebrity VARCHAR)  
SELECT COUNT Episode Number FROM series_7 WHERE Guest Host = Pamela Anderson